flexpolyline: Flexible Polyline Encoding

Binding to the C++ implementation of the flexible polyline encoding by HERE <https://github.com/heremaps/flexible-polyline>. The flexible polyline encoding is a lossy compressed representation of a list of coordinate pairs or coordinate triples. The encoding is achieved by: (1) Reducing the decimal digits of each value; (2) encoding only the offset from the previous point; (3) using variable length for each coordinate delta; and (4) using 64 URL-safe characters to display the result.

Package details

AuthorMerlin Unterfinger [aut, cre] (<https://orcid.org/0000-0003-2020-2366>), HERE Europe B.V. [aut, cph] (Flexible polyline encoding C++ implementation)
MaintainerMerlin Unterfinger <info@munterfinger.ch>
URL https://munterfinger.github.io/flexpolyline/ https://github.com/munterfinger/flexpolyline/
Package repositoryView on CRAN
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flexpolyline documentation built on April 30, 2021, 5:09 p.m.